/*

* Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Skin change handler.

*

*/

#ifndef AKNSSKINCHANGEHANDLER_H

#define AKNSSKINCHANGEHANDLER_H

// INCLUDES

#include <e32base.h>

// DATA TYPES

enum TAknsSkinChangeHandlerNotification

    {

    EAknsSCHNContentChanged         = 1,

    EAknsSCHNPackageListUpdate      = 2,

    EAknsSCHNConfigurationMerged    = 3,

    EAknsSCHNConfigurationDeployed  = 4,

    EAknsSCHNConfigurationOOM       = 5,

    EAknsSCHNConfigurationCorrupt   = 6,

    EAknsSCHNMorphingStateChange    = 7,

    EAknsSCHNWallpaperChanged       = 8,

    EAknsSCHNFlushClientSideCaches  = 9,

    EAknsSCHNAnimBackgroundChanged  = 10,

	EAknsSCHNSSWallpaperChanged     = 11,

    };

// FORWARD DECLARATIONS

class RAknsSrvSession;

// CLASS DECLARATION

/**

* Internal class that handles observer notifications.

*

* @since 2.0

*

* @internal

*/

NONSHARABLE_CLASS(CAknsSkinChangeHandler) : public CActive

    {

    public:

        /**

        * Constructor.

        */

        CAknsSkinChangeHandler(RAknsSrvSession& aSession, TInt aPriority);

        /**

        * Destructor.

        */

        ~CAknsSkinChangeHandler();

    public:

        /**

        * Propagates skin change events.

        */

        void HandleSkinChange(

            const TAknsSkinChangeHandlerNotification aType );

    public:

        /**

        * Sets the active status.

        */

        void SetActive(); //lint !e1511 Hiding allowed

    private: // From CActive

        /**

        * Run method.

        */

        void RunL();

        /**

        * Cancellation.

        */

        void DoCancel();

    private: // Data

        TBool* iDestroyedPtr;

        RAknsSrvSession& iSession;

    };

#endif // AKNSSKINCHANGEHANDLER_H

// End of File